英语词汇travel system怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

短语

1
The concept of travel construction system was studied in this paper, which was considered as one of the subsystems of travel system.
研究了旅游建筑系统概念，笔者认为该系统是旅游系统的亚系统。
2
Its survey in May 2008 found that more than a quarter of travelers had avoided at least one trip in the previous year because of the air travel system.
他们在2008年5月的调查发现，上年超过四分之一的游客减少至少一次的出游机会的原因在于航空旅行系统。
3
There are few systematical formulas to calculate the roller number and the distances between rollers in crawler travel system of rotary pile drill.
旋挖钻机履带式行走装置支重轮之间的距离及其数量的多少，尚缺少系统的计算公式。

单词	travel system
释义	travel system 简明释义旅行系统：一种婴儿推车和婴儿座椅组合的产品，方便父母在外出时将婴儿安全地带着。网络释义 1 ?行走系统行走系统短语 1 enjoy travel system 游赏系统 2 mobile-travel system 移动商旅系统 3 straight travel system 直驶系统双语例句 1 The concept of travel construction system was studied in this paper, which was considered as one of the subsystems of travel system. 研究了旅游建筑系统概念，笔者认为该系统是旅游系统的亚系统。 2 Its survey in May 2008 found that more than a quarter of travelers had avoided at least one trip in the previous year because of the air travel system. 他们在2008年5月的调查发现，上年超过四分之一的游客减少至少一次的出游机会的原因在于航空旅行系统。 3 There are few systematical formulas to calculate the roller number and the distances between rollers in crawler travel system of rotary pile drill. 旋挖钻机履带式行走装置支重轮之间的距离及其数量的多少，尚缺少系统的计算公式。
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